CN219961204U - Industrial power supply module device - Google Patents
Industrial power supply module device Download PDFInfo
- Publication number
- CN219961204U CN219961204U CN202320999541.4U CN202320999541U CN219961204U CN 219961204 U CN219961204 U CN 219961204U CN 202320999541 U CN202320999541 U CN 202320999541U CN 219961204 U CN219961204 U CN 219961204U
- Authority
- CN
- China
- Prior art keywords
- aluminum extrusion
- heat
- shell
- radiating
- fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 48
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 48
- 238000001816 cooling Methods 0.000 claims abstract description 42
- 238000001125 extrusion Methods 0.000 claims abstract description 33
- 230000017525 heat dissipation Effects 0.000 claims description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 230000002265 prevention Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 239000004411 aluminium Substances 0.000 description 5
- 238000010030 laminating Methods 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses an industrial power supply module device, and relates to the technical field of industrial power supplies. The cooling fan is mounted on the inner wall of the fan cover, a first aluminum extrusion cooling fin is embedded in the left side wall of the housing, a cooling surface of the first aluminum extrusion cooling fin is attached to the cooling fan, an L-shaped heat pipe is soldered on a heat conducting surface of the first aluminum extrusion cooling fin, and a power circuit board is mounted in the housing. The industrial power module device adopts a closed structural form, can block the entry of foreign matters such as external dust, utilizes the L-shaped heat pipe to exchange heat between the heat generated by the circuit board and the aluminum extrusion radiating fins embedded on the outer wall of the shell, wherein the aluminum extrusion radiating fins on one side are used as a main radiating part, the external radiating fan is used for air-cooling and radiating, the aluminum extrusion radiating fins on the other side are used as auxiliary radiating parts for natural radiating, the radiating effect is guaranteed, dust prevention is facilitated, and the service life of the power module is prolonged.
Description
Technical Field
The utility model relates to the technical field of industrial power supplies, in particular to an industrial power supply module device.
Background
The industrial power supply is a power supply device which is positioned between a power grid, a generator or a battery and a load and supplies required electric energy to the load, and is the basis of industry, namely, the primary power supply such as the power grid electric energy or the battery is converted into the secondary power supply which is suitable for the requirements of various electric loads by utilizing the power electronic technology.
Most of the existing industrial power supply shells are provided with heat dissipation holes and fan assemblies so as to facilitate the heat dissipation inside, but in the long-time use process, the fan can suck dust into the shells and easily pollute and damage internal circuit elements, so that an industrial power supply module device is provided to solve the problems.
Disclosure of Invention
The utility model provides an industrial power module device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an industry power module device, includes the shell, the left side joint of shell has the fan housing, radiator fan is installed to the inner wall of fan housing, the left side wall of shell inlays and is equipped with first aluminium extrusion fin, and the radiating surface laminating of first aluminium extrusion fin on radiator fan, the thermal conduction surface soldering of first aluminium extrusion fin has L shape heat pipe, install the power circuit board in the shell, and the laminating of power circuit board's bottom has the heat conduction silica gel pad, the another side laminating of heat conduction silica gel pad has the heat conduction copper sheet, and the heat conduction copper sheet soldering is in the other end of L shape heat pipe, the bottom of shell inlays and is equipped with the second aluminium extrusion fin, and the thermal conduction surface soldering of second aluminium extrusion fin is on the other end of L shape heat pipe, be connected with the top cap through the screw lock on the shell.
Further, the left side of shell is equipped with the draw-in groove, one side of fan housing is equipped with the joint, and through joint and draw-in groove looks joint with the shell.
Further, a heat dissipation hole is formed in the outer side of the fan cover, and the heat dissipation hole corresponds to the air outlet of the heat dissipation fan.
Further, the bottom of shell is equipped with the stabilizer blade, and is equipped with the fixed orifices on the stabilizer blade.
Further, a threaded hole column is arranged in the shell, and the power circuit board is locked on the threaded hole column through screws.
Further, the heat conducting surfaces of the first aluminum extruded radiating fin and the second aluminum extruded radiating fin are positioned in the shell, and the radiating surfaces of the first aluminum extruded radiating fin and the second aluminum extruded radiating fin are positioned outside the shell.
Compared with the prior art, the utility model provides an industrial power module device, which comprises the following components
The beneficial effects are that:
the industrial power module device adopts a closed structural form, can block the entry of foreign matters such as external dust, utilizes the L-shaped heat pipe to exchange heat between the heat generated by the circuit board and the aluminum extrusion radiating fins embedded on the outer wall of the shell, wherein the aluminum extrusion radiating fins on one side are used as a main radiating part, the external radiating fan is used for air-cooling and radiating, the aluminum extrusion radiating fins on the other side are used as auxiliary radiating parts for natural radiating, the radiating effect is guaranteed, dust prevention is facilitated, and the service life of the power module is prolonged.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of the present utility model;
fig. 3 is a side view of the present utility model.
In the figure: 1. a housing; 2. a fan cover; 3. a heat radiation fan; 4. a first aluminum extruded fin; 5. an L-shaped heat pipe; 6. a power supply circuit board; 7. a thermally conductive silicone pad; 8. a thermally conductive copper sheet; 9. a second aluminum extruded fin; 10. a top cover; 11. a clamping groove; 12. a clamping joint; 13. a heat radiation hole; 14. a support leg; 15. a fixing hole; 16. and (5) a threaded hole column.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the utility model discloses an industrial power module device, which comprises a housing 1, a fan cover 2 is clamped on the left side of the housing 1, a cooling fan 3 is installed on the inner wall of the fan cover 2, a first aluminum extrusion cooling fin 4 is embedded on the left side wall of the housing 1, the cooling surface of the first aluminum extrusion cooling fin 4 is attached to the cooling fan 3, an L-shaped heat pipe 5 is soldered on the heat conducting surface of the first aluminum extrusion cooling fin 4, a power circuit board 6 is installed in the housing 1, a heat conducting silica gel pad 7 is attached to the bottom of the power circuit board 6, a heat conducting copper sheet 8 is attached to the other side of the heat conducting silica gel pad 7, the heat conducting copper sheet 8 is soldered on the other end of the L-shaped heat pipe 5, a second aluminum extrusion cooling fin 9 is embedded on the bottom of the housing 1, the heat conducting surface of the second aluminum extrusion cooling fin 9 is soldered on the other end of the L-shaped heat pipe 5, the heat conducting surface of the second aluminum extrusion cooling fin 9 is attached to the other end of the L-shaped heat pipe 5, the heat conducting fin is attached to the cooling fan 3, the heat generated by the circuit board is prevented from entering external impurities, the L-shaped heat pipe 5 is soldered on the outer wall, the outer wall of the heat conducting surface is soldered on the housing 1, an external aluminum extrusion cooling fin is attached to the cooling fin is used as a cooling screw, and the cooling screw is used for cooling heat exchange effect of the cooling fan, and the cooling fan is cooled down, and the cooling effect of the cooling module is well, and the cooling effect is better is guaranteed.
Specifically, the left side of shell 1 is equipped with draw-in groove 11, one side of fan housing 2 is equipped with joint 12, and through joint 12 and draw-in groove 11 looks joint with shell 1.
In this embodiment, the fan housing 2 is clamped to the casing 1 by the cooperation of the clamping connector 12 and the clamping groove 11, so as to facilitate the assembly between the two.
Specifically, the outer side of the fan housing 2 is provided with a heat dissipation hole 13, and the heat dissipation hole 13 corresponds to the air outlet position of the heat dissipation fan 3.
In this embodiment, the heat dissipation fan 3 is electrically connected to the power circuit board 6 through a wire, and when the power circuit board 6 is powered on, the heat dissipation fan 3 is automatically started to conduct most of the heat generated by the power circuit board 6 through the heat conducting medium, and the heat is discharged from the heat dissipation hole 13.
Specifically, the bottom of the housing 1 is provided with a support leg 14, and the support leg 14 is provided with a fixing hole 15.
In this embodiment, the support leg 14 is a support structure, and the fixing hole 15 is used to fix the support leg in the placement position by cooperating with a screw.
Specifically, the housing 1 is provided with a threaded hole column 16, and the power circuit board 6 is locked on the threaded hole column 16 through a screw.
In this embodiment, the power circuit board 6 is locked to the threaded hole column 16 by a screw, so as to ensure the fixing reliability of the power circuit board 6.
Specifically, the heat conducting surfaces of the first aluminum extruded radiating fin 4 and the second aluminum extruded radiating fin 9 are located in the shell 1, and the heat conducting surfaces of the first aluminum extruded radiating fin and the second aluminum extruded radiating fin are located outside the shell 1.
In this embodiment, the housing 1 adopts a closed structure, conducts heat via the heat conducting surfaces of the first aluminum extruded fin 4 and the second aluminum extruded fin 9, and radiates internal heat to the outside via the heat radiating surfaces of the two.
When the heat exchange device is used, the heat exchange device adopts a closed structure, can block the entry of foreign matters such as external dust, utilizes the L-shaped heat pipe 5 to exchange heat between heat generated by the circuit board and the aluminum extrusion radiating fins embedded on the outer wall of the shell 1, wherein the aluminum extrusion radiating fins on one side are used as a main radiating part, the external radiating fan 3 is used for air-cooling and radiating, the aluminum extrusion radiating fins on the other side are used as auxiliary radiating parts for natural radiating, so that the heat exchange device is beneficial to dust prevention while the radiating effect is ensured, and the service life of a power supply module is prolonged.
In summary, the industrial power module device adopts a closed structure, which can prevent the entry of foreign matters such as external dust, and uses the L-shaped heat pipe 5 to exchange heat between the heat generated by the circuit board and the aluminum extruded radiating fins embedded on the outer wall of the housing 1, wherein the aluminum extruded radiating fins on one side are used as the main radiating portion, the external radiating fan 3 is used for air-cooling and radiating, and the aluminum extruded radiating fins on the other side are used as the auxiliary radiating portion, so that the heat dissipation effect is ensured, dust prevention is facilitated, and the service life of the power module is prolonged.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An industrial power module device comprising a housing (1), characterized in that: the novel heat-conducting structure is characterized in that a fan cover (2) is clamped on the left side of the shell (1), a cooling fan (3) is mounted on the inner wall of the fan cover (2), a first aluminum extrusion cooling fin (4) is embedded in the left side wall of the shell (1), a cooling surface of the first aluminum extrusion cooling fin (4) is attached to the cooling fan (3), an L-shaped heat pipe (5) is soldered on the heat conducting surface of the first aluminum extrusion cooling fin (4), a power circuit board (6) is mounted in the shell (1), a heat-conducting silica gel pad (7) is attached to the bottom of the power circuit board (6), a heat-conducting copper sheet (8) is attached to the other side of the heat-conducting silica gel pad (7), the heat-conducting copper sheet (8) is soldered on the other end of the L-shaped heat pipe (5), a second aluminum extrusion cooling fin (9) is embedded in the bottom of the shell (1), and the heat conducting surface of the second aluminum extrusion cooling fin (9) is soldered on the other end of the L-shaped heat pipe (5), and a top cover (10) is connected to the shell (1) through a screw.
2. An industrial power module arrangement according to claim 1, characterized in that: the left side of shell (1) is equipped with draw-in groove (11), one side of fan housing (2) is equipped with joint (12), and through joint (12) and draw-in groove (11) looks joint with shell (1).
3. An industrial power module arrangement according to claim 1, characterized in that: the outside of the fan housing (2) is provided with a heat dissipation hole (13), and the heat dissipation hole (13) corresponds to the air outlet position of the heat dissipation fan (3).
4. An industrial power module arrangement according to claim 1, characterized in that: the bottom of shell (1) is equipped with stabilizer blade (14), and is equipped with fixed orifices (15) on stabilizer blade (14).
5. An industrial power module arrangement according to claim 1, characterized in that: a threaded hole column (16) is arranged in the shell (1), and the power circuit board (6) is locked on the threaded hole column (16) through screws.
6. An industrial power module arrangement according to claim 1, characterized in that: the heat conducting surfaces of the first aluminum extrusion cooling fins (4) and the second aluminum extrusion cooling fins (9) are located in the shell (1), and the heat conducting surfaces of the first aluminum extrusion cooling fins and the second aluminum extrusion cooling fins are located outside the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320999541.4U CN219961204U (en) | 2023-04-25 | 2023-04-25 | Industrial power supply module device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320999541.4U CN219961204U (en) | 2023-04-25 | 2023-04-25 | Industrial power supply module device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219961204U true CN219961204U (en) | 2023-11-03 |
Family
ID=88548938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320999541.4U Active CN219961204U (en) | 2023-04-25 | 2023-04-25 | Industrial power supply module device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219961204U (en) |
-
2023
- 2023-04-25 CN CN202320999541.4U patent/CN219961204U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |